Abstract:
An encryption system and method has processors and a memory system, the memory system configured to hold at least one macroblock, an encryption key, and machine readable instructions for encrypting the macroblock. The instructions include instructions for dividing the macroblock into at subblocks by rows and encrypting the rows, for dividing the macroblock into subblocks by columns and encrypting the columns, and for performing a combining cipher of the first, second, third and fourth cipher blocks to produce a final ciphertext of the macroblock. In alternative embodiments, the macroblock is divided in a third, or fourth dimension in addition to rows and columns. In embodiments, ciphertext is chained by using it ciphertext as part of a key for later macroblocks of a sequence, or propagated into later sequences of macroblocks.
Abstract:
Disclosed herein is a system and method for automatically generating a test for a design process. The present system and method compares a keyword list associated with a design process and keyword lists associated with kernels and/or algorithms, temporarily associating matching kernels and/or algorithms with the design process, testing the kernels and/or algorithms with an input and designates the best output as the expected output.
Abstract:
A system and method for communication in a parallel computing system is applied to a system having multiple processing units, each processing unit including processor(s), memory, and a network interface, where the network interface is adapted to support virtual connections. The memory has at least a portion of a parallel processing application program and a parallel processing operating system. The system has a network fabric between processing units. The method involves identifying need for communication by the first processing unit with a group of processing units, creating virtual connections between the processing units, and transferring data between the first processing units.
Abstract:
A method for capturing information related to a software application. Initially, a current browser display screen is copied into a browser-based application. The browser display screen is then displayed as a popup window including an editing window comprising selectable text and graphics editing options. Text and graphics editing options are provided to annotate the popup window with application information. User information including user name and email address is received, and the application information and associated user information is stored in a database. The annotated display screen is displayed in response to receiving the name of the corresponding annotator.
Abstract:
A system and method for detecting decomposition errors in a parallel processing software design having at least two decomposition levels, where each decomposition level has at least one process. The system and method further identifies improper control flow, looping structure and/or dataflow within the software design and restructures the software design to remove any improper elements.
Abstract:
System, methods, and software products automatically extract software design from a requirements document. A requirements hierarchical decomposition table is generated from the requirements document defining a plurality of decomposition levels. An initial hierarchical decomposition design having a plurality of decomposition levels based upon the requirements hierarchical decomposition table is generated. Input and/or output parameters for each decomposition level in the hierarchical decomposition design are identified, and a current hierarchical decomposition design is generated based upon the initial hierarchical decomposition graph and the input and/or output parameters.
Abstract:
A system, method and software product shares a software design. A design sharer having machine readable instructions stored within memory of a development server and executable by a processor of the development server interacts with a first user to select a first portion of a first hierarchical software design. The design sharer saves the first portion within a public workspace. The design sharer interacts with a second user having access to the public workspace to select the first portion and inserts the first portion into a second hierarchical software design.
Abstract:
A system and method for detecting decomposition errors in a parallel processing software design having at least two decomposition levels, where each decomposition level has at least one process. The system and method further identifies improper control flow, looping structure and/or dataflow within the software design and restructures the software design to remove any improper elements.
Abstract:
A system and method for tagging objects in a software design space includes a visual representation generator that presents a visual representation of a software design to a user, and a tag manager that is operable to allow the user to create and manage tags of each object within the software design space. Certain tags are only visible to users having specific access rights to the tag.
Abstract:
A system, method and software product determine and display a complexity designation of a software design based upon a hierarchical functional decomposition design model. Within a development server, a number of decomposition levels in the software design, a number of subgraphs in the software design, and a number of processes in the software design are determined. A complexity designation for the software design based upon the number of decomposition levels and the average number of processes in the subgraphs is then determined and displayed.